<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
<meta charset="UTF-8" />
<title>异常页面</title>
<link rel="stylesheet" th:href="@{/js/bootstrap/bootstrap.min.css}"></link>
<style type="text/css">
	html,body{  
    margin:0;  
    padding:0;  
    width: 100%;  
    height: 100%;  
}

 #error{
            width: 500px;
            height: 300px;
            position: fixed;
            top: 0px;
            left: 0px;
            right: 0px;
            bottom: 0px;
            margin: auto;
        }

</style>
</head>
<body >

	<div id="error" >
		 <p style="font-size:50px;">当前没有播放内容</p>
	</div>
</body>

</html>